Browse Items (26 total)
Sort by:
Chester Gray drop spillway, 1963
B&W images of drop spillway on Chester Gray's farm. (2)
Hoffman & Broghammer Group's concrete drop spillway structure in Delaware County, Iowa; 3 miles north of Manchester, Iowa.
Hoffman/Broghammer concrete drop spillway structure in Delaware County, Iowa. Built in 1959, the reinforced drop spillway structure of "Island Type" serves as the tile outlet for 8" and 12" tiles and as a waterway stabilizer. The waterway was…
Drop spillway dam on property line of Paul Hansen and Chas Meyers
B&W image of two unidentified people standing next to drop spillway dam on property line of Paul Hansen and Chas Meyers.
Carl Heick's drop spillway, 1961
B&W image of drop spillway on Carl Heick's land.
Warren Langwith drop spillway construction, 1958
B&W images of drop spillway construction on Warren Langwith farm. (3)
W. Carter standing on Langwith farm drop spillway, 1958
B&W image of W. Carter standing on Warren Langwith farm drop spillway built in 1958.
Claude Hostert waterway after shaping and stabilizing outlet with spillway and earth dam
Claude Hostert waterway after shaping and stabilizing outlet with pipe drop spillway and earth dam.
Conservation tour on Charles Kurt farm, 1969
B&W image of participants of conservation tour on Charles Kurt farm inspecting inlet of drop spillway.
Drop spillway earth dam, 1968
B&W image of unidentified man standing near recently built drop spillway earth dam on Harvey Michel farm.
Vince Nemmers drop spillway structure, 1963
B&W photograph of drop spillway on Vince Nemmers land.